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10-07-2019
Mathematics

contestada

Which expression is equivalent to 10x^2y + 25x^2?
A)5x^2(2y + 5)
B)5x^2y(5 + 20y)
C)10xy(x + 15y)
D)10x^2(y + 25)

Respuesta :

12-07-2019

Answer:

[tex]\large\boxed{A)\ 5x^2(2y+5)}[/tex]

Step-by-step explanation:

[tex]10x^2y+25x^2=(5x^2)(2y)+(5x^2)(5)\qquad\text{distributive}\\\\=5x^2(2y+5)[/tex]

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